資料表：美國選民決定國會控制權，六大觀察重點

提姆・里德（Tim Reid）報導By Tim Reid

華盛頓，11月2日（路透社）——美國人週二將前往投票所參與期中選舉，這場選舉將決定總統唐納・川普任期最後兩年國會控制權的歸屬。WASHINGTON, Nov 2 (Reuters) - Americans head to the polls on Tuesday in midterm elections that will decide control of Congress for the final two years of President Donald Trump's term.

選舉結果將成為全國選民對川普總統任期的首次裁決，顯示選民是否希望透過讓民主黨掌控國會一院或兩院來制衡這位共和黨總統的權力，或是在對生活成本和美國主導的對伊朗戰爭感到不滿之際，仍願意接受現狀。The results will serve as the first nationwide verdict on Trump's presidency, revealing whether voters want to check the Republican president's power by giving Democrats control of one or both chambers of Congress or are willing to accept the status quo despite frustrations over the cost of living and the US-led war with Iran.

選舉結果也可能重塑兩黨內部辯論，影響各方對哪些訊息與政策最能在2028年總統大選前引起選民共鳴的看法。The outcome could also reshape debates within both parties over which messages and policies resonate most with voters ahead of the 2028 presidential election.

以下是選舉日六大觀察重點。Here are six things to watch on Election Day.

將決定國會控制權的選戰THE RACES THAT WILL DECIDE CONTROL OF CONGRESS

民主黨需要在美國眾議院和美國參議院各淨增4席，才能推翻共和黨目前在兩院分別以218席對214席、53席對47席維持的微弱多數。Democrats need a net gain of four seats in both the US House of Representatives and US Senate to overturn Republicans' narrow 218-214 and 53-47 majorities.

外界普遍預期民主黨將奪回眾議院，但參議院之戰仍高度競爭。民主黨在一院或兩院增加席次的幅度，將影響川普推動其議程的能力。They are widely expected to reclaim the House, but the Senate battle remains highly competitive. The scale of Democratic gains in one or both chambers will shape Trump's ability to advance his agenda.

若民主黨在一院或兩院勝選，可能引發針對川普及其政府倫理問題、移民執法處理方式以及伊朗戰爭的調查。Democratic wins in one or both chambers will likely trigger investigations into ethics of Trump and his administration, their handling of immigration enforcement and the Iran war.

若共和黨表現優於預期，可能鞏固川普對該黨的掌控。若慘敗，則可能加大壓力，要求重新思考關稅與戰爭等不受歡迎的政策，同時形塑有意接替川普的候選人所傳達的訊息。A stronger-than-expected Republican showing could reinforce Trump's grip on the party. Heavy losses could increase pressure to rethink unpopular policies such as tariffs and the war while shaping the message of candidates vying to succeed him.

佛羅里達州與維吉尼亞州由共和黨掌握的眾議院席次若較早開出結果，可能提供民主黨任何斬獲規模的線索。若民主黨在競爭激烈的選區勝出，將意味民主黨當晚表現穩健；若在較偏共和黨的地區勝出，則可能顯示選民對川普及其政策出現更廣泛的反彈。Early results from Republican-held House seats in Florida and Virginia could provide clues to the size of any Democratic gains. Victories in competitive districts would point to a solid Democratic night, while wins in more Republican-leaning areas could signal a much broader backlash against Trump and his policies.

參議院的激烈爭奪可能取決於6到8場選戰。民主黨需要翻轉數個由共和黨掌握的席次，這些席次所在州包括俄亥俄州、愛荷華州、阿拉斯加州和德州；川普在2024年都曾以兩位數百分點差距贏下這些州。The close Senate fight will likely hinge on six to eight races. Democrats need to flip several Republican-held seats in states Trump carried by double-digit margins in 2024, including Ohio, Iowa, Alaska and Texas.

即使是川普曾以16個百分點差距勝出的堪薩斯州，近幾週也變得競爭激烈；若民主黨在該州勝出，將顯示出更廣泛的浪潮。Even Kansas, despite Trump's 16-point win there, has become competitive in recent weeks and a Democratic victory would signal a broader wave.

共和黨只要贏下其中大多數選戰，就能保住控制權；民主黨則可能需要守住密西根州，並拿下緬因州。Republicans can retain control by winning most of those contests, while Democrats will likely need to hold Michigan and pick up Maine.

投票所問題與計票PROBLEMS AT THE POLLS AND VOTE COUNT

選務官員警告，膠著選戰可能引發圍繞選民資格、選票計算和結果認證的爭議，而排隊時間過長、機器故障，或黨派監票人提出挑戰，都可能促成訴訟並延宕結果出爐。Election officials have warned close races could spark disputes over voter eligibility, ballot counting and certification, while long lines, machine malfunctions or challenges by partisan poll watchers could fuel litigation and delay results.

川普的司法部計劃在選舉日於全國部署約1000名監督人員，約為上次期中選舉人數的3倍。部分地方官員擔心此舉可能恫嚇選民，但司法部表示這些擔憂毫無根據。Trump's Justice Department plans to deploy about 1,000 monitors nationwide on Election Day, roughly triple the number used in the last midterms, a move some local officials worry could intimidate voters, although the DOJ says those fears are baseless.

部分選務官員與法律專家擔心，聯邦調查和法律挑戰可能使膠著選戰的選舉結果認證延後或受阻。Some election officials and legal experts fear federal investigations and legal challenges could delay or disrupt certification of election results in close races.

10月22日，川普的司法部提起訴訟，要求若阿拉斯加州共和黨現任參議員候選人以些微差距落敗，應預先阻止該州認證其參議院選舉結果。司法部表示，選票上有兩名共和黨人的姓名幾乎相同，可能讓選民混淆。On October 22, Trump's Justice Department sued to preemptively block Alaska from certifying the results of its Senate race if the Republican incumbent candidate loses by a narrow margin, saying voters could be confused because two Republicans on the ballot have almost identical names.

司法部長陶德・布蘭奇（Todd Blanche）10月22日拒絕排除司法部介入各州選舉認證的可能性，稱極端情況可能使採取行動具有正當性。Attorney General Todd Blanche on October 22 declined to rule out Justice Department intervention in state election certifications, saying extreme circumstances could warrant action.

此外，數個州在選舉夜也不太可能產生完整結果，尤其是在膠著選戰中，這為爭議提供了滋生空間。Several states are also unlikely to produce complete results on election night, especially in close races, providing fertile ground for disputes.

川普如何回應選舉結果TRUMP'S RESPONSE TO THE RESULTS

川普如何回應選舉結果，尤其是在共和黨失去國會控制權的情況下，可能成為當晚最重要的新聞之一。How Trump responds to the results, especially if Republicans lose control of Congress, could become one of the night's biggest stories.

2020年11月4日凌晨，在數州尚未完成計票前，川普宣布勝選並要求停止計票。In the early hours of November 4, 2020, before vote counting had finished in several states, Trump declared victory and called for counting to stop.

他最終敗給民主黨人喬・拜登（Joe Biden），但持續謊稱選舉遭竊，助長其支持者暴民於2021年1月6日攻擊美國國會大廈；這些支持者企圖阻止國會認證拜登勝選。He ultimately lost to Democrat Joe Biden but continued to falsely claim the election had been stolen, helping fuel the January 6, 2021, attack on the US Capitol by a mob of his supporters who were seeking to stop certification of Biden's win by Congress.

川普仍謊稱自己贏得2020年大選，並對本次期中選舉的誠信提出質疑，使外界認為若共和黨失去一院或兩院，該黨可能提出挑戰。Trump still falsely claims he won the 2020 election and has cast doubt on the integrity of these midterms, raising the prospect of Republican challenges if the party loses one or both chambers.

今年，川普政府施壓各州提供選民資料，並對非公民投票展開調查；選舉專家和研究都發現，支持這種說法的證據很少。該政府最近還因所謂非公民投票對加州提告。This year, the Trump administration has pressed states for voter data and launched investigations into noncitizen voting, which election experts and studies have found little evidence to support. It recently sued California over alleged noncitizen ballots.

投票率TURNOUT

兩黨核心支持者的投票率將十分重要。民調顯示，在進入選舉日前，民主黨人投票熱情明顯高於共和黨人。Turnout by the parties' core supporters will be important. Opinion polls showed Democrats significantly more enthusiastic about voting than Republicans heading into Election Day.

但策略人士提醒，包括年輕、黑人和西語裔選民在內的民主黨選民群體，歷來在期中選舉的投票率都低於總統大選年。But strategists caution that Democratic constituencies including young, Black and Hispanic voters have historically turned out at lower rates in midterm elections than in presidential years.

調查顯示，這些群體對兩黨持續抱持懷疑，尤其是在生活成本議題上。若這些群體的投票率不如預期，民主黨在選舉日表現可能低於預期。Surveys show persistent skepticism among these groups towards both parties, especially over the cost of living. If turnout among those groups falls short of expectations, Democrats could underperform on Election Day.

在按黨籍登記選民的州，提前投票數據顯示民主黨參與度較高。但共和黨人主張，他們許多支持者傳統上會等到選舉日才投票。Early voting data in states that register voters by party showed higher Democratic engagement. But Republicans argue that many of their supporters traditionally wait until Election Day to vote.

選舉結果對2028年總統大選意味著什麼？WHAT DO RESULTS MEAN FOR THE 2028 RACE?

民主黨在2024年總統大選慘敗後，黨內分裂為兩派：一派主張採取更民粹的經濟訊息，另一派則支持中間路線，目標是贏回搖擺選民。After their bruising defeat in the 2024 presidential election, Democrats have been split between those arguing for a more populist economic message and those favoring a centrist approach aimed at winning back swing voters.

若溫和派和左翼候選人週二表現強勁，兩派都能宣稱自己的政策獲得證明。這可能為民主黨2028年總統提名之爭鋪陳出參選人眾多、且可能充滿爭議的局面。Strong performances by moderates and left-wing candidates on Tuesday will allow both factions to claim validation of their policies. That could set the stage for a crowded and potentially contentious contest for the party's 2028 presidential nomination.

共和黨的資金優勢是否奏效？DID REPUBLICANS' MONEY ADVANTAGE PAY OFF?

共和黨擁有顯著資金優勢，並在電視與廣播時段大量投放攻擊民主黨候選人的廣告。Republicans had a significant financial advantage and flooded the airwaves with ads attacking Democratic candidates.

雖然部分民主黨人的募款追平或超越對手，但若納入黨部委員會與外圍團體，共和黨整體支出仍領先數億美元。While some Democrats matched or outraised their opponents, Republicans held an overall spending edge of several hundred million dollars once party committees and outside groups were included.

一個關鍵問題是，這項優勢是否有助於左右膠著選戰，或是選民對高物價與伊朗戰爭的擔憂更為重要。A key question is whether that advantage helped sway tight races, or whether voter concerns over high prices and the Iran war mattered more.

根據聯邦選舉委員會（Federal Election Commission）資料，川普花費逾2.77億美元，主要透過他的超級政治行動委員會「讓美國再次偉大公司」（MAGA Inc.），在後期以電視與直郵攻勢支援陷入苦戰的共和黨候選人。Trump spent more than $277 million, mostly through his MAGA Inc. super PAC, on a late TV and direct-mail blitz to aid struggling Republican candidates, according to Federal Election Commission data.

特斯拉（Tesla）執行長伊隆・馬斯克（Elon Musk）在期中選舉週期中花費約3.66億美元，包括7月以來的2.76億美元，用以支持共和黨候選人。Tesla CEO Elon Musk spent roughly $366 million during the midterm cycle, including $276 million since July, to support Republican candidates.

（華盛頓提姆・里德報導，羅斯・科爾文（Ross Colvin）和霍華德・戈勒（Howard Goller）編輯）(Reporting by Tim Reid in Washington, editing by Ross Colvin and Howard Goller)